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Перегляд Физика низких температур, 2010, том 36 за назвою

Репозиторій DSpace/Manakin

Перегляд Физика низких температур, 2010, том 36 за назвою

Сортувати за: Порядок: Результатів:

  • Mean-field theory of orientational ordering in rigid rotor models with identical atoms: spin conversion and thermal equilibration 
    Hetényi, B. (Физика низких температур, 2010)
    In coupled rotor models which describe identical rotating nuclei the nuclear spin states restrict the possible angular momenta of each molecule. There are two mean-field approaches to determining the orientational phase ...
  • Microwave absorption in the frustrated ferrimagnet Cu₂OSeO₃ 
    Kobets, M.I.; Dergachev, K.G.; Khatsko, E.N.; Rykova, A.I.; Lemmens, P.; Wulferding, D.; Berger, H. (Физика низких температур, 2010)
    The resonance properties of a new Cu₂OSeO₃ ferrimagnet have been investigated in a wide range of frequencies (17–142 GHz) at liquid helium temperature. The resonance data were used to plot the frequencyfield dependence of ...
  • Nonadiabatic Josephson dynamics in junctions with in-gap quasiparticles 
    Michelsen, J.; Shumeiko, V.S. (Физика низких температур, 2010)
    Conventional models of Josephson junction dynamics rely on the absence of low-energy quasiparticle states due to a large superconducting gap. With this assumption the quasiparticle degrees of freedom become «frozen out» ...
  • Nonlinear wood anomalies in the reflectivity of layered superconductors 
    Apostolov, S.S.; Maizelis, Z.A.; Sorokina, M.A.; Yampol’skii, V.A. (Физика низких температур, 2010)
    We study theoretically the excitation of the nonlinear surface Josephson plasma waves in slabs of layered superconductors by the incident plane waves using the prism method in the Otto configuration. The bilateral, symmetrical ...
  • Novel mechanism of the negative thermal expansion of doped fullerite C₆₀ 
    Strzhemechny, M.A.; Legchenkova, I.V. (Физика низких температур, 2010)
    A model for an atomic impurity in an octahedral void of fullerite C₆₀ is suggested. The problem is solved in the spherical oscillator approximation, which is appropriate for the larger rare gas atoms. It is shown that such ...
  • Observation of anisotropic effect of antiferromagnetic ordering on the superconducting gap in ErNi₂B₂C 
    Bobrov, N.L.; Chernobay, V.N.; Naidyuk, Yu.G.; Tyutrina, L.V.; Yanson, I.K.; Naugle, D.G.; Rathnayaka, K.D.D. (Физика низких температур, 2010)
    The point-contact spectra of the Andreev reflection dV / dI curves of the superconducting rare-earth nickel borocarbide ErNi₂B₂C (Tc≈11K) have been analyzed in the «one-gap» and «two-gap» approximations using the generalized ...
  • On domination of nonlinear wave interaction in the energy balance of wind-driven sea 
    Zakharov, V.E. (Физика низких температур, 2010)
    Here some aspects of the physics of wind-driven sea are investigated theoretically. It is demonstrated that the effective four-wave nonlinear interaction plays the leading role in the formation of the spectra of turbulent ...
  • Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) 
    Moskvin, A.S.; Pisarev, R.V. (Физика низких температур, 2010)
    We review results of theoretical and experimental studies of charge transfer (CT) transitions in multiferroic manganites, ferrites, and related insulators. Starting with a simple cluster model approach we address both ...
  • Persistent currents, flux quantization and magnetomotive forces in normal metals and superconductors (Review Article) 
    Kulik, I.O. (Физика низких температур, 2010)
    The notion of persistent current comes back to orbital currents in normal metals, semiconductors and even insulators displaying diamagnetic behavior in weak magnetic fields, but came to focus at the discovery of current ...
  • Persistent currents in ballistic normal-metal rings 
    Moskalets, M. (Физика низких температур, 2010)
    Recent experiments renewed interest in persistent currents in mesoscopic normal-metal rings. We show that in ballistic rings in high magnetic fields the Zeeman splitting leads to periodic current quenching with period much ...
  • Phase diagram of a current-carrying superconducting film in absence of the magnetic field 
    Bezuglyi, E.V.; Zolochevskii, I.V. (Физика низких температур, 2010)
    It is present the phase diagram for the current states of superconducting films, based on the experimental investigation of the resistive transitions induced by the transport current. It is found that a comparatively narrow ...
  • Phonons of solid phases (α, β, δ, ε) of carbon monoxide by optical studies 
    Serdyukov, A.; Vetter, M.; Brodyanski, A.; Jodl, H.J. (Физика низких температур, 2010)
    The phase diagram of solid carbon monoxide was investigated in the pressure range 0–10 GPa and temperature range 30–300 K by infrared and Raman spectroscopy. The tentative phase diagram known from literature was expanded ...
  • Preface 
    Räsänen, M.; Savchenko, E. (Физика низких температур, 2010)
  • Quantum behavior of a flux qubit coupled to a resonator 
    Omelyanchouk, A.N.; Shevchenko, S.N.; Greenberg, Ya.S.; Astafiev, O.; Il’ichev, E. (Физика низких температур, 2010)
    The detailed theory for the system of a superconducting qubit coupled to the transmission line resonator is presented. We describe the system by solving analytically and numerically the master equation for the density ...
  • Quantum effects in the radial thermal expansion of bundles of single-walled carbon nanotubes doped with ⁴He 
    Dolbin, A.V.; Esel'son, V.B.; Gavrilko, V.G.; Manzhelii, V.G.; Vinnikov, N.A.; Popov, S.N. (Физика низких температур, 2010)
    The radial thermal expansion αr of bundles of single-walled carbon nanotubes saturated with ⁴He impurities to the molar concentration 9.4% has been investigated in the interval 2.5–9.5 K using the dilatometric method. In ...
  • Quantum oscillations of resistivity in bismuth nanowires 
    Condrea, E.; Gilewski, A. (Физика низких температур, 2010)
    We studied the influence of uniaxial deformation on the transport properties of bismuth wires in the wide range of temperatures. Measurements of the resistance of bismuth nanowires with several diameters and different ...
  • Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K 
    Karachevtsev, V.A.; Glamazda, A.Yu. (Физика низких температур, 2010)
    Resonance Raman spectra of DNA-wrapped single-walled carbon nanotubes films were studied at 5 and 295 K in the range of radial-breathing (175–320 cm⁻¹) and tangential (1520–1625 cm⁻¹) modes. The spectra were compared with ...
  • Resonant tunneling of electrons in quantum wires 
    Krive, I.V.; Palevski, A.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2010)
    We considered resonant electron tunneling in various nanostructures including single wall carbon nanotubes, molecular transistors and quantum wires formed in two-dimensional electron gas. The review starts with a textbook ...
  • Self-resonant modes in Josephson junctions with a phase discontinuity 
    Nappi, C.; Adamo, M.; Sarnelli, E.; Goldobin, E. (Физика низких температур, 2010)
    We extend the theory of self-resonances in short Josephson junctions to the case of a piecewise constant critical current density and a κ discontinuity of the Josephson phase. We calculate the amplitudes of self-resonances ...
  • Single-magnon tunneling through a ferromagnetic nanochain 
    Petrov, E.G.; Ostrovsky, V. (Физика низких температур, 2010)
    Magnon transmission between ferromagnetic contacts coupled by a linear ferromagnetic chain is studied at the condition when the chain exhibits itself as a tunnel magnon transmitter. It is shown that dependently on magnon ...

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